13F

Stock

Applied Optoelectronics, Inc.

AAOI · held by 7 managers

Reported value

$45M

Holders

7

+0 new · −0 exited

Holders’ est. mark

$54.2K

Price effect on 1 books still in the name

Largest holder

$17.1M

MORGAN STANLEY

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
MORGAN STANLEY661.1K$17.1MHeld
TUDOR INVESTMENT CORP ET AL449K$11.6MHeld
BANK OF AMERICA CORP /DE/399K$10.3MHeld
BARCLAYS PLC225.8K$5.85M$54.2KCut−$413.9K
Kilter Group LLC41$1.06KHeld
Allworth Financial LP38$986Held
FNY Investment Advisers, LLC14$0Held

Positions as of Q3 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.